如何通过Ajax搜索？ [关闭]

Question

I am working in codeigniter php. I want to search from database when it match some or one keywords. But i don't know how to do it. When it match some keywords in database, in user panel it show some keyword related content.

Can anyone tell me how to do it ?

Answer 1

Here: http://goo.gl/yvwKi3

First 3 results tell you how to do it with full source code.